32342613661 has 2 divisors, whose sum is σ = 32342613662. Its totient is φ = 32342613660.

The previous prime is 32342613587. The next prime is 32342613673. The reversal of 32342613661 is 16631624323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28765856025 + 3576757636 = 169605^2 + 59806^2 .

It is a cyclic number.

It is not a de Polignac number, because 32342613661 - 2⁷ = 32342613533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32342613661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32342613161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16171306830 + 16171306831.

It is an arithmetic number, because the mean of its divisors is an integer number (16171306831).

Almost surely, 2^32342613661 is an apocalyptic number.

It is an amenable number.

32342613661 is a deficient number, since it is larger than the sum of its proper divisors (1).

32342613661 is an equidigital number, since it uses as much as digits as its factorization.

32342613661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 37.

The spelling of 32342613661 in words is "thirty-two billion, three hundred forty-two million, six hundred thirteen thousand, six hundred sixty-one".